Free People Movement Lightning Synergy Heather Grey Impact Sports Bra Crank the music up and get ready to sweat in the Free People Movement Lightning Synergy Heather Grey Medium Impact Sports Bra! Sleek stretch knit forms this medium impact sports bra that has a scoop neck and wide straps that come together at a racerback, complete with crisscrossing strappy detail. Seam detailing accents the bust before ending at a banded hem. Logo tag at back. Pair with the matching leggings for a complete look! (In my closet) - New with tags! - Size small - Breathable mesh lining. - Body: 89% Polyester, 11% Elastane. Lining: 81% Nylon, 19% Elastane. - Machine Wash Cold.